The true value of a forest is measured not just in board feet of timber, but in the lives it sustains and the ecosystems it supports.
森林的真正价值不仅仅以木材的板英尺来衡量,还在于它所维持的生命和生态系统。
在高压情况下,你必须相信自己的直觉。
If you do not tell the truth about yourself you cannot tell it about other people.
可持续性不是一个流行词,而是矿业前进的唯一道路。